CN110804497A - Preparation method of saffron extract for tobacco bead blasting - Google Patents

Preparation method of saffron extract for tobacco bead blasting Download PDF

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Publication number
CN110804497A
CN110804497A CN201911128200.4A CN201911128200A CN110804497A CN 110804497 A CN110804497 A CN 110804497A CN 201911128200 A CN201911128200 A CN 201911128200A CN 110804497 A CN110804497 A CN 110804497A
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China
Prior art keywords
saffron
extraction
preparation
saffron extract
concentration
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CN201911128200.4A
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Chinese (zh)
Inventor
李星
于汝峰
祃志明
陈�胜
程书锋
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China Tobacco Hubei Industrial LLC
Wuhan Huanghelou Flavoring and Essence Co Ltd
Original Assignee
China Tobacco Hubei Industrial LLC
Wuhan Huanghelou Flavoring and Essence Co Ltd
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Priority to CN201911128200.4A priority Critical patent/CN110804497A/en
Publication of CN110804497A publication Critical patent/CN110804497A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00Essential oils; Perfumes
    • C11B9/02Recovery or refining of essential oils from raw materials
    • C11B9/025Recovery by solvent extraction
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02Manufacture of tobacco smoke filters
    • A24D3/0204Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212Applying additives to filter materials
    • A24D3/0216Applying additives to filter materials the additive being in the form of capsules, beads or the like
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00Essential oils; Perfumes
    • C11B9/02Recovery or refining of essential oils from raw materials
    • C11B9/022Refining

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

The invention discloses a preparation method of a saffron extract for bead blasting of tobacco. The preparation method comprises the following steps: (1) pretreatment: soaking stigma croci in warm water for a period of time, and drying at room temperature; (2) reflux extraction: adding dried stigma croci Sativi raw materials into organic solvent, reflux extracting under normal pressure, and cooling; (3) microwave extraction: adding the solvent and the raw materials in the step (2) into an acetic acid solution with the mass percentage of 10%, and then placing the mixed solution into microwave extraction equipment for further extraction; (4) and (3) filtering: filtering the extracting solution in the step (3) by using a Buchner funnel; (5) concentration: and (4) carrying out reduced pressure concentration on the filtrate obtained in the step (4) to obtain the saffron extract for the tobacco bead blasting. The method can effectively realize the extraction of the saffron flavor components, effectively improve the flavor of cigarettes and improve the comfortable experience of smokers.

Description

Preparation method of saffron extract for tobacco bead blasting
Technical Field
The invention belongs to the technical field of cigarette additives, and particularly relates to a preparation method of a saffron extract for bead blasting of tobacco.
Background
In the 60's of the 20 th century, tobacco companies began to offer cigarettes with bead-blasting, which means that a small liquid rubber bead embedded in a tobacco filter wrapped with liquids of different types of flavors, smokers could pinch and burst the liquid in the bead during smoking to make the liquid flow out, so that the cigarettes had richer and more fragrant tastes, and the smokers had more comfortable experiences.
The foreign bead for the cigarette mainly takes a mint type as a main material, the domestic bead for the cigarette has great difference, and has different types such as mint, fruit fragrance, wine fragrance, Chinese herbal medicine and the like, however, the development space for perfuming the bead for the bead is huge, and the proper new raw material for the bead for the cigarette is the most important work at present.
Saffron, also called crocus and saffron, is a perennial flower of crocus of iridaceae, originally cultivated manually by greek, mainly distributed in europe, mediterranean, and central asia, where the Ming dynasty introduced into China, it was listed as a drug in compendium of materia Medica, and planted in Zhejiang, etc. China. Saffron is a rare traditional Chinese medicinal material, has strong physiological activity, has medicinal effects of tranquilizing, eliminating phlegm and relieving spasm when stigma croci is used in Asia and Europe, is used for treating gastropathy, menstruation regulation, measles, fever, jaundice, hepatosplenomegaly and the like, is a spice, has sweet flower fragrance when being picked and dried, is fresher, has stronger sweet flower fragrance, can be smelled only in each year of saffron harvesting season, is gradually lightened along with the increase of storage time, and has more and more intense specific fragrance.
Disclosure of Invention
In order to develop a novel raw material for bead blasting for cigarettes, the invention aims to provide a preparation method of a saffron extract for bead blasting for tobaccos. The method can effectively realize the extraction of the saffron flavor components, effectively improve the flavor of cigarettes and improve the comfortable experience of smokers.
In order to achieve the purpose, the invention adopts the following technical scheme:
a preparation method of stigma croci Sativi extract for tobacco bead blasting comprises the following steps:
(1) pretreatment: soaking stigma croci in warm water for a period of time, and drying at room temperature;
(2) reflux extraction: adding dried stigma croci Sativi raw materials into organic solvent, reflux extracting under normal pressure, and cooling;
(3) microwave extraction: adding the solvent and the raw materials in the step (2) into an acetic acid solution with the mass percentage of 10%, and then placing the mixed solution into microwave extraction equipment for further extraction;
(4) and (3) filtering: filtering the extracting solution in the step (3) by using a Buchner funnel;
(5) concentration: and (4) carrying out reduced pressure concentration on the filtrate obtained in the step (4) to obtain the saffron extract for the tobacco bead blasting.
Further, the soaking time in the step (1) is 30-60 min.
Further, the organic solvent in the step (2) is medium-chain carbon fatty acid ester; preferably, the organic solvent is caprylic capric acid glyceride (ODO).
Further, the mass ratio of the saffron crocus raw material to the organic solvent is 1: (5-15).
Furthermore, the adding amount of the acetic acid solution in the step (3) is 10% of the mass of the solvent and the raw materials in the step (2).
Further, the microwave extraction time in the step (3) is 15-20min, and the microwave frequency is 915 MHz.
Further, the temperature of the reduced pressure concentration is 45 ℃, the rotating speed is 20r/min, and the concentration is carried out until the mass is 5 times of that of the raw materials.
The invention also provides an application of the saffron extract in tobacco bead blasting, which specifically comprises the following steps: adding the saffron crocus extract into olive oil, and then popping the crocus according to a natural condensation process.
Further, the saffron extract accounts for 20% of the mass ratio of the olive oil.
The invention has the following technical characteristics:
1) the invention extracts the saffron extract by the synergy of soaking, refluxing and microwave, and can effectively realize the extraction of the saffron fragrance components.
2) The invention uses the saffron extract in the tobacco bead blasting, can effectively improve the fragrance of cigarettes, has fresh and sweet aroma, conglobation of smoke, soft smoke and rich aftertaste, has better dissolubility than the saffron extract in the market, and can improve the forming rate of bead blasting.
3) Compared with saffron oil-soluble essence, the invention is added into the bead blasting product, so that the fragrance is more harmonious and no fat powder smell exists.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention without any inventive step, are within the scope of protection of the invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs.
Example 1:
a preparation method of stigma croci Sativi extract for tobacco bead blasting comprises the following steps:
(1) pretreatment: soaking stigma croci in warm water for 30min, and drying at room temperature;
(2) reflux extraction: adding dried saffron crocus raw material into ODO solution with the mass of 10 times, carrying out reflux extraction for 1 hour under normal pressure, and finally cooling;
(3) microwave extraction: adding the solvent and the raw materials in the step (2) into an acetic acid solution with the mass percentage of 10%, and then placing the mixed solution into microwave extraction equipment for further extraction for 15min, wherein the microwave frequency is 915 MHz;
(4) and (3) filtering: filtering the extracting solution in the step (3) by using a Buchner funnel;
(5) concentration: and (4) carrying out reduced pressure concentration on the filtrate obtained in the step (4) until the mass of the filtrate is 5 times that of the raw material, setting the concentration temperature at 45 ℃ and the rotating speed at 20r/min, and obtaining the saffron extract for tobacco bead blasting.
Example 2:
a preparation method of stigma croci Sativi extract for tobacco bead blasting comprises the following steps:
(1) pretreatment: soaking stigma croci in warm water for 40min, and drying at room temperature;
(2) reflux extraction: adding dried saffron crocus raw material into ODO solution with 5 times of the mass, refluxing and extracting for 1 hour under normal pressure, and finally cooling;
(3) microwave extraction: adding the solvent and the raw materials in the step (2) into an acetic acid solution with the mass percentage of 10%, and then placing the mixed solution into microwave extraction equipment for further extraction for 20min, wherein the microwave frequency is 915 MHz;
(4) and (3) filtering: filtering the extracting solution in the step (3) by using a Buchner funnel;
(5) concentration: and (4) carrying out reduced pressure concentration on the filtrate obtained in the step (4) until the mass of the filtrate is 5 times that of the raw material, setting the concentration temperature at 45 ℃ and the rotating speed at 20r/min, and obtaining the saffron extract for tobacco bead blasting.
Example 3:
a preparation method of stigma croci Sativi extract for tobacco bead blasting comprises the following steps:
(1) pretreatment: soaking stigma croci in warm water for 60min, and drying at room temperature;
(2) reflux extraction: adding dried saffron crocus raw material into ODO solution with the mass 15 times that of the saffron crocus raw material, carrying out reflux extraction for 1 hour under normal pressure, and finally cooling;
(3) microwave extraction: adding the solvent and the raw materials in the step (2) into an acetic acid solution with the mass percentage of 10%, and then placing the mixed solution into microwave extraction equipment for further extraction for 15min, wherein the microwave frequency is 915 MHz;
(4) and (3) filtering: filtering the extracting solution in the step (3) by using a Buchner funnel;
(5) concentration: and (4) carrying out reduced pressure concentration on the filtrate obtained in the step (4) until the mass of the filtrate is 5 times that of the raw material, setting the concentration temperature at 45 ℃ and the rotating speed at 20r/min, and obtaining the saffron extract for tobacco bead blasting.
Example 4:
adding the saffron extract obtained in the examples 1-3 into olive oil, and then preparing into populus according to a natural condensation method process, wherein the saffron extract accounts for 20% of the mass ratio of the olive oil. And adding the prepared puffed beads into a cigarette holder, and enabling a cigarette flavoring agent to evaluate smoking according to the national standard GB 5606.4-2005. The comparison reference samples are cigarettes without bead blasting and cigarettes with saffron essence bead blasting. The evaluation results are shown in tables 1 and 2.
TABLE 1 evaluation of cigarettes containing saffron extract exploded beads and without exploded beads
TABLE 2 evaluation of aroma, smoke and taste of cigarettes containing saffron extract
Figure DEST_PATH_IMAGE004
As can be seen from the experimental results in tables 1 and 2, the popped bead cigarette containing the saffron extract has better performance in aroma, smoke and taste, and can enable smokers to obtain more comfortable experience.
The above description of the embodiments is only intended to facilitate the understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims (10)

1. A preparation method of a saffron extract for tobacco bead blasting is characterized by comprising the following steps:
(1) pretreatment: soaking stigma croci in warm water for a period of time, and drying at room temperature;
(2) reflux extraction: adding dried stigma croci Sativi raw materials into organic solvent, reflux extracting under normal pressure, and cooling;
(3) microwave extraction: adding the solvent and the raw materials in the step (2) into an acetic acid solution with the mass percentage of 10%, and then placing the mixed solution into microwave extraction equipment for further extraction;
(4) and (3) filtering: filtering the extracting solution in the step (3) by using a Buchner funnel;
(5) concentration: and (4) carrying out reduced pressure concentration on the filtrate obtained in the step (4) to obtain the saffron extract for the tobacco bead blasting.
2. The preparation method according to claim 1, wherein the soaking time in the step (1) is 30-60 min.
3. The method according to claim 1, wherein the organic solvent in the step (2) is a medium-chain carbon fatty acid ester.
4. The method according to claim 3, wherein the organic solvent is caprylic/capric glyceride (ODO).
5. The preparation method according to claim 1, wherein the mass ratio of saffron crocus raw material to organic solvent is 1: (5-15).
6. The preparation method according to claim 1, wherein the amount of the acetic acid solution added in the step (3) is 10% of the mass of the solvent and the raw materials in the step (2).
7. The method according to claim 1, wherein the microwave extraction time in step (3) is 15-20min, and the microwave frequency is 915 MHz.
8. The method according to claim 1, wherein the concentration under reduced pressure is carried out at a temperature of 45 ℃ and at a rotation speed of 20r/min, and the concentration is carried out to 5 times the mass of the raw material.
9. The use of saffron extract in tobacco beading according to claims 1-8, wherein said saffron extract is added to olive oil and then the beading is performed according to the natural condensation process.
10. Use according to claim 9, characterized in that said saffron extract represents 20% by mass of said olive oil.
CN201911128200.4A 2019-11-18 2019-11-18 Preparation method of saffron extract for tobacco bead blasting Pending CN110804497A (en)

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Cited By (1)

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CN114736736A (en) * 2022-04-15 2022-07-12 甘肃烟草工业有限责任公司 Saffron spice and preparation method and application thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114736736A (en) * 2022-04-15 2022-07-12 甘肃烟草工业有限责任公司 Saffron spice and preparation method and application thereof
CN114736736B (en) * 2022-04-15 2023-08-04 甘肃烟草工业有限责任公司 Saffron perfume and preparation method and application thereof

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